@inproceedings{0cafb9cb347c416f9af0cfbb44547ef4,
title = "Nanometer-scale cavities for mid-infrared light based on graphene plasmons",
abstract = "Acoustic-graphene-plasmons (AGPs) are highly confined electromagnetic modes, which carry extreme momentum and low loss in the Mid-infrared (MIR) to Terahertz (THz) spectra. They are therefore enablers of extremely strong light-matter interactions at these long wavelengths. However, owing to their large momentum they are also challenging to excite and detect. Here, we demonstrate a new way to excite AGPs that are confined to nanometric-scale cavities directly from the far-field, via localized graphene-plasmon-magnetic-resonators (GPMRs). This approach enables the efficient excitation of single AGP cavities, which are able to confine MIR light to record-breaking ultra-small mode-volumes, which are over a billion times smaller than their free-space volume.",
keywords = "Acoustic graphene plasmons, MIR cavities, Magnetic resonance",
author = "Itai Epstein and David Alcaraz and Zhiqin Huang and Pusapati, {Varun Varma} and Hugonin, {Jean Paul} and Avinash Kumar and Xander Deputy and Tymofiy Khodkov and Rappoport, {Tatiana G.} and Hong, {Jin Yong} and Peres, {Nuno M.R.} and Jing Kong and Smith, {David R.} and Koppens, {Frank H.L.}",
note = "Publisher Copyright: {\textcopyright} 2021 SPIE.; Optical Sensors 2021 ; Conference date: 19-04-2021 Through 23-04-2021",
year = "2021",
doi = "10.1117/12.2590037",
language = "الإنجليزيّة",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Francesco Baldini and Jiri Homola and Lieberman, {Robert A.}",
booktitle = "Optical Sensors 2021",
address = "الولايات المتّحدة",
}